A Certain Material Has a Resistivity of 7 $\Omega$ M at Room Temperature, and Its Resistivity Increases as the .M

question 10

Multiple Choice

A certain material has a resistivity of 7.8 *10³ $\Omega$ .m at room temperature, and its resistivity increases as the temperature is raised by 100 ° C.The material is most likely:

• A)a metal
• B)a pure semiconductor
• C)a heavily doped semiconductor
• D)an insulator
• E)none of the above

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Definitions:

Likelihood

The probability or chance that a particular event will occur.

Evolutionary Theory

A scientific theory that proposes organisms change over time through processes such as natural selection and genetic mutation, leading to the diversity of life seen today.

Procreate

The act of reproducing or generating offspring, a basic biological process across various species, including humans.

Intoxicated

A state of being impaired by alcohol or drugs.